Bill Gee via Freedos-user composed on 2024-01-25 12:20 (UTC-0600):

> Lots of good graphics modes on that card you are using.  Problem is, 
> that all came from Linux.  What happens if you boot the system in 
> FreeDOS?  Will it show the POST?
 
Turns out that PC had primary #2 allocated for FreeDOS, but it never got 
installed. It does have WinXP and MDOS 7.1, which boots just like PC DOS 2000 
and older MDOS versions, same default 80x25 mode as for BIOS setup. I have very 
few "active" PCs with populated AGP slots. Most AGPs I have are in storage.

The following, which like the prior, has WinXP and MDOS 7.1 but no FreeDOS, and 
boots BIOS and DOS in 80x25 text, has PCIe instead of AGP:
# pinxi -CMSz --vs
pinxi 3.3.31-70 (2024-01-23)
System:
  Kernel: 6.5.9-3-default arch: i686 bits: 32
  Desktop: KDE Plasma v: 5.27.9 Distro: openSUSE Tumbleweed 20231126
Machine:
  Type: Desktop System: Dell product: OptiPlex GX280 v: N/A serial: <filter>
  Mobo: Dell model: N/A serial: <filter> BIOS: Dell v: A07 date: 11/29/2005
CPU:
  Info: single core model: Intel Pentium 4 bits: 32 type: MT cache:
    L2: 1024 KiB
  Speed (MHz): avg: 2793 min/max: N/A cores: 1: 2793 2: 2793
# pinxi -Gaz
Graphics:
  Device-1: AMD RV516 [Radeon X1300/X1550 Series] vendor: Dell driver: radeon
    v: kernel alternate: amdgpu arch: Rage-7 code: R200 process: TSMC 150nm
    built: 2001-06 pcie: gen: 1 speed: 2.5 GT/s lanes: 16 ports:
    active: DVI-I-1,VGA-1 empty: SVIDEO-1 bus-ID: 01:00.0 chip-ID: 1002:7183
    class-ID: 0300
  Display: x11 server: X.Org v: 21.1.9 compositor: kwin_x11 driver: X:
    loaded: modesetting dri: swrast gpu: radeon display-ID: :0 screens: 1
  Screen-1: 0 s-res: 3600x1200 s-dpi: 120 s-size: 761x253mm (29.96x9.96")
    s-diag: 802mm (31.57")
  Monitor-1: DVI-I-1 pos: primary,left model: NEC EA243WM serial: <filter>
    built: 2011 res: 1920x1200 hz: 60 dpi: 94 gamma: 1.2
    size: 519x324mm (20.43x12.76") diag: 612mm (24.1") ratio: 16:10 modes:
    max: 1920x1200 min: 640x480
  Monitor-2: VGA-1 pos: right model: Dell P2213 serial: <filter> built: 2012
    res: 1680x1050 hz: 60 dpi: 90 gamma: 1.2 size: 473x296mm (18.62x11.65")
    diag: 558mm (22") ratio: 16:10 modes: max: 1680x1050 min: 720x400
  API: EGL v: 1.5 hw: drv: amd r300 platforms: gbm: egl: 1.4 drv: r300 x11:
    drv: swrast inactive: wayland
  API: OpenGL v: 4.5 compat-v: 2.1 vendor: mesa v: 23.2.1 glx-v: 1.4
    direct-render: yes renderer: llvmpipe (LLVM 17.0.5 128 bits)
    device-ID: ffffffff:ffffffff memory: 1.42 GiB unified: yes
# xrandr
Screen 0: minimum 320 x 200, current 3600 x 1200, maximum 8192 x 8192
DVI-I-1 connected primary 1920x1200+0+0 (normal left inverted right x axis y 
axis) 519mm x 324mm
   1920x1200     59.95*+
   1920x1080     59.96    59.93
   1600x1200     60.00
   1680x1050     59.95    59.88
   1400x1050     59.98    59.95
   1600x900      59.95    59.82
   1280x1024     60.02
   1440x900      59.90
   1400x900      59.96    59.88
   1280x960      60.00
   1440x810      59.97
   1368x768      59.88    59.85
   1280x800      59.99    59.97    59.81    59.91
   1280x720      60.00    59.99    59.86    60.00    59.94    59.74
   1024x768      60.04    60.00
   960x720       60.00
   928x696       60.05
   896x672       60.01
   1024x576      59.95    59.96    59.90    59.82
   960x600       59.93    60.00
   960x540       59.96    59.99    59.63    59.82
   800x600       60.00    60.32    56.25
   840x525       60.01    59.88
   864x486       59.92    59.57
   700x525       59.98
   800x450       59.95    59.82
   720x480       60.00    59.94
   640x512       60.02
   700x450       59.96    59.88
   640x480       60.00    60.00    59.94
   720x405       59.51    58.99
   684x384       59.88    59.85
   640x400       59.88    59.98
   640x360       59.86    59.83    59.84    59.32
   512x384       60.00
   512x288       60.00    59.92
   480x270       59.63    59.82
   400x300       60.32    56.34
   432x243       59.92    59.57
   320x240       60.05
   360x202       59.51    59.13
   320x180       59.84    59.32
SVIDEO-1 disconnected (normal left inverted right x axis y axis)
VGA-1 connected 1680x1050+1920+0 (normal left inverted right x axis y axis) 
473mm x 296mm
   1680x1050     59.95*+  59.88
   1400x1050     74.76    59.98
   1600x900      59.95    59.82
   1280x1024     75.02    60.02
   1440x900      59.98
   1400x900      59.96    59.88
   1280x960      60.00
   1440x810      59.97
   1368x768      59.88    59.85
   1280x800      59.97    59.81    59.91
   1152x864      75.00
   1280x720      60.00    59.99    59.86    59.74
   1024x768      60.04    75.03    70.07    60.00
   960x720       75.00    60.00
   928x696       75.00    60.05
   896x672       75.05    60.01
   1024x576      59.95    59.96    59.90    59.82
   960x600       59.93    60.00
   832x624       74.55
   960x540       59.96    59.99    59.63    59.82
   800x600       75.00    70.00    65.00    60.00    72.19    75.00    60.32    
56.25
   840x525       60.01    59.88
   864x486       59.92    59.57
   700x525       74.76    59.98
   800x450       59.95    59.82
   640x512       75.02    60.02
   700x450       59.96    59.88
   640x480       60.00    75.00    72.81    75.00    59.94
   720x405       59.51    58.99
   720x400       70.08
   684x384       59.88    59.85
   640x400       59.88    59.98
   576x432       75.00
   640x360       59.86    59.83    59.84    59.32
   512x384       75.03    70.07    60.00
   512x288       60.00    59.92
   416x312       74.66
   480x270       59.63    59.82
   400x300       72.19    75.12    60.32    56.34
   432x243       59.92    59.57
   320x240       72.81    75.00    60.05
   360x202       59.51    59.13
   320x180       59.84    59.32
#
It's a good bit newer than my AGP Radeon 9700, but behaves just like older
cards when booting DOS.

WRT Wayland and Xorg, Xorg will surely be around another 10 or more years.
By design, Wayland will remain incapable of various functions provided by
Xorg. Other than Gnome and Plasma, I haven't seen plans by Linux DEs to drop
support for Xorg any time soon. Some have no plans yet, and some plan not to.

https://dudemanguy.github.io/blog/posts/2022-06-10-wayland-xorg/wayland-xorg.html
https://gist.github.com/probonopd/9feb7c20257af5dd915e3a9f2d1f2277?permalink_comment_id=4758649
https://www.cbtnuggets.com/blog/technology/devops/wayland-vs-xorg-wayland-replace-xorg
https://www.dedoimedo.com/computers/wayland-2021.html
https://discussion.fedoraproject.org/t/please-dont-remove-xorg-yet/92757
-- 
Evolution as taught in public schools is, like religion,
        based on faith, not based on science.

 Team OS/2 ** Reg. Linux User #211409 ** a11y rocks!

Felix Miata


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